| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 0 |
| Cheshire | 0 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 0 |
| Devon | 0 |
| Dorset | 0 |
| Durham | 0 |
| Essex | 0 |
| Gloucestershire | 0 |
| Hampshire | 0 |
| Herefordshire | 0 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 0 |
| Lancashire | 0 |
| Leicestershire | 0 |
| Lincolnshire | 0 |
| London | 0 |
| Middlesex | 0 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 0 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 1 |
| Staffordshire | 0 |
| Warwickshire | 0 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 0 |
| Anglesey | 0 |
| Brecknockshire | 0 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 0 |
| Denbighshire | 0 |
| Flintshire | 0 |
| Glamorgan | 0 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 0 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Name | Census Frequency |
|---|---|
| John Relay | 34 |
| Mary Relay | 17 |
| James Relay | 13 |
| Thomas Relay | 13 |
| William Relay | 13 |
| Elizabeth Relay | 12 |
| Ann Relay | 9 |
| Sarah Relay | 7 |
| Annie Relay | 6 |
| Joseph Relay | 6 |
| Amelia Relay | 4 |
| Charles Relay | 4 |
| Ellen Relay | 4 |
| George Relay | 4 |
| Richard Relay | 4 |
| Alice Relay | 3 |
| Arthur Relay | 3 |
| Frank Relay | 3 |
| Hannah Relay | 3 |
| Jane Relay | 3 |
| Maria Relay | 3 |
| Martha Relay | 3 |
| Michael Relay | 3 |
| Patrick Relay | 3 |
| Robert Relay | 3 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Riley | 60% | 156,045 |
| 2 | Early | 20% | 5,857 |
| 3 | Earley | 33% | 5,690 |
| 4 | Raley | 60% | 2,333 |
| 5 | Reley | 80% | 2,140 |
| 6 | Reily | 60% | 1,679 |
| 7 | Reiley | 67% | 1,675 |
| 8 | Riely | 60% | 1,076 |
| 9 | Railey | 50% | 1,047 |
| 10 | Rily | 60% | 763 |
| 11 | Reeley | 67% | 689 |
| 12 | Orley | 40% | 639 |
| 13 | Roley | 60% | 578 |
| 14 | Realey | 67% | 498 |
| 15 | Airley | 33% | 488 |
| 16 | Rilay | 80% | 407 |
| 17 | Reely | 60% | 381 |
| 18 | Oarley | 33% | 316 |
| 19 | Ruley | 60% | 285 |
| 20 | Rouley | 50% | 284 |
| 21 | Rieley | 67% | 273 |
| 22 | Rooley | 50% | 272 |
| 23 | Relay | 100% | 255 |
| 24 | Arley | 40% | 234 |
| 25 | Realy | 60% | 157 |
| 26 | Erley | 40% | 147 |
| 27 | Raly | 60% | 137 |
| 28 | Raily | 40% | 119 |
The surname Relay is the 23rd most popular variant of Riley.